By bus
By bus
Long-distance buses leave from Fjärrbussterminalen, which is about 400m north of of the Resecentrum, past where the local buses are departing. It's on the same side of the road as the train station.
Swebus Express
Linköping is part of the wide network of Swebus Express services, with journeys to Stockholm 2-3 hours, Gothenburg 4 hours and Malmö 6 hours. Swebus is the most frequent, running sometimes more than 1 service per hour to Stockholm. If there's enough people it'll run express.
Bus4you
A smaller bus company running more comfortable buses only 3 seats across Göteborg-Borås-Jönköping-Linköping-Stockholm several times daily but less frequently than Swebus.
By train
The Linköping main train station Resecentrum lies less than ten minutes walk from the center of the town. SJ (http://www.sj.se) train journey's from Stockholm can take as little as 100 minutes and cost as little as 95 SEK.
By car
200km south of Stockholm on the E4. Very good road 2h drive.
45km south of Norrköping on the E4. Very good road 30 min drive.
450km north of Malmö/Copenhagen on the E4. Very good road 5h drive.